Endpoint Messages

[fiona-june-leathers]

The goal of this ticket is to provide messages to users when they use certain endpoints. Most relevant to a user's interest will be deprecation and endpoint change warnings.

One idea is an endpoint decorator such as:

from decorators import deprecated

#deprecated(message="")
def some_old_endpoint():
    return

This would mean a modification to the API return values:

{
    "result": [ { } ]
    "meta": { }
    "messages": [ {"level": "warning", "text": "something" ]
}